<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <style>
        .el-table .warning-row {
            background: oldlace;
        }

        .el-table .success-row {
            background: #f0f9eb;
        }
    </style>

</head>

<body>
<div id="app">

    <!--搜索表单-->
    <el-form :inline="true" :model="brand" class="demo-form-inline">

        <el-form-item label="当前状态">
            <el-select v-model="brand.status" placeholder="当前状态">
                <el-option label="启用" value="1"></el-option>
                <el-option label="禁用" value="0"></el-option>
            </el-select>
        </el-form-item>

        <el-form-item label="企业名称">
            <el-input v-model="brand.companyName" placeholder="企业名称"></el-input>
        </el-form-item>

        <el-form-item label="品牌名称">
            <el-input v-model="brand.brandName" placeholder="品牌名称"></el-input>
        </el-form-item>

        <el-form-item>
            <el-button type="primary" @click="onSubmit">查询</el-button>
        </el-form-item>
    </el-form>

    <!--按钮-->
    <el-row>

        <el-button type="danger" @click="deleteBytes" plain>批量删除</el-button>
        <el-button type="primary" plain @click="dialogVisible = true">新增</el-button>

    </el-row>

    <!--添加数据对话框表单-->
    <el-dialog
            title="编辑品牌"
            :visible.sync="dialogVisible"
            width="30%"
            >

        <el-form ref="form" :model="brand" label-width="80px">
            <el-form-item label="品牌名称">
                <el-input v-model="brand.brandName"></el-input>
            </el-form-item>

            <el-form-item label="企业名称">
                <el-input v-model="brand.companyName"></el-input>
            </el-form-item>

            <el-form-item label="排序">
                <el-input v-model="brand.ordered"></el-input>
            </el-form-item>

            <el-form-item label="备注">
                <el-input type="textarea" v-model="brand.description"></el-input>
            </el-form-item>

            <el-form-item label="状态">
                <el-switch v-model="brand.status"
                           active-value="1"
                           inactive-value="0"
                ></el-switch>
            </el-form-item>


            <el-form-item>
                <el-button type="primary" @click="addBrand">提交</el-button>
                <el-button @click="dialogVisible = false">取消</el-button>
            </el-form-item>
        </el-form>

    </el-dialog>


    <!--表格-->
    <template>
        <el-table
                :data="tableData"
                style="width: 100%"
                :row-class-name="tableRowClassName"
                @selection-change="handleSelectionChange"
        >
            <el-table-column
                    type="selection"
                    width="55">
            </el-table-column>
            <el-table-column
                    type="index"
                    width="50">
            </el-table-column>

            <el-table-column
                    prop="brandName"
                    label="品牌名称"
                    align="center"
            >
            </el-table-column>
            <el-table-column
                    prop="companyName"
                    label="企业名称"
                    align="center"
            >
            </el-table-column>
            <el-table-column
                    prop="description"
                    label="产品介绍"
                    align="center"
            >
            </el-table-column>
            <el-table-column
                    prop="ordered"
                    align="center"
                    label="排序">
            </el-table-column>
            <el-table-column
                    prop="status"
                    align="center"
                    label="当前状态">
            </el-table-column>




            <el-table-column
                    align="center"
                    label="操作">

                <el-row>
                    <el-button type="primary">修改</el-button>
                    <el-button type="danger">删除</el-button>
                </el-row>

            </el-table-column>

        </el-table>
    </template>

    <!--分页工具条-->
    <el-pagination
            @size-change="handleSizeChange"
            @current-change="handleCurrentChange"
            :current-page="currentPage"
            :page-sizes="[5, 10, 15, 20]"
            :page-size="5"
            layout="total, sizes, prev, pager, next, jumper"
            :total="totalCount">
    </el-pagination>

</div>


<script src="js/vue.js"></script>
<script src="element-ui/lib/index.js"></script>
<script src="js/axios-0.18.0.js"></script>
<link rel="stylesheet" href="element-ui/lib/theme-chalk/index.css">

<script>
    new Vue({
        el: "#app",

        mounted(){
          // 页面加载完成 发送异步请求获取数据
          // var _this = this;
          // axios({
          //   method:"get",
          //   url:"http://localhost:8080/Brand_case/brand/selectAll"
          // }).then(function (resp){
          //     _this.tableData = resp.data;
          // })
          this.selectAll();

        },

        methods: {
          //查询分页的方法
          selectAll(){
            // var _this = this;
            //   axios({
            //     method:"get",
            //     url:"http://localhost:8080/Brand_case/brand/selectAll"
            //   }).then(function (resp){
            //     _this.tableData = resp.data;
            //   })
            console.log(this.brand)
            var _this = this;
              axios({
                method:"post",
                url:"http://localhost:8080/Brand_case/brand/selectPageBeanAndCondition?currentPage="+_this.currentPage+"&pageSize="+_this.pageSize,
                data:this.brand
              }).then(function (resp){
                //设置表格数据
                _this.tableData = resp.data.rows;
                //设置页码总数
                _this.totalCount = resp.data.totalCount;
              })
            },

            tableRowClassName({row, rowIndex}) {
                if (rowIndex === 1) {
                    return 'warning-row';
                } else if (rowIndex === 3) {
                    return 'success-row';
                }
                return '';
            },
            // 复选框选中后执行的方法
            handleSelectionChange(val) {
                this.multipleSelection = val;

                //console.log(this.multipleSelection)
            },
            // 查询方法
            onSubmit() {
                // console.log(this.brand);
              this.selectAll();
            },
            // 添加数据
            addBrand(){
              var _this=this;
                axios({
                  method:"post",
                  url:"http://localhost:8080/Brand_case/brand/addServlet",
                  data:_this.brand
                }).then(function (resp){
                  if (resp.data == "success"){

                    //添加成功 关闭窗口
                    _this.dialogVisible = false;

                    _this.selectAll();

                    //弹出消息提示
                    _this.$message({
                      message: '恭喜你，添加成功',
                      type: 'success'
                    })

                  }
                })
              // console.log(this.brand);
            },

            //分页
            handleSizeChange(val) {
                // console.log(`每页 ${val} 条`);
              this.pageSize = val;
              this.selectAll()
            },
            handleCurrentChange(val) {
                // console.log(`当前页: ${val}`);
              this.currentPage = val;
              this.selectAll()
            },

            // 批量删除
            deleteBytes(){
                //1.创建 id 数组

              this.$confirm('此操作将永久删除该文件, 是否继续?', '提示', {
                confirmButtonText: '确定',
                cancelButtonText: '取消',
                type: 'warning'
              }).then(() => {

                //循环遍历 this.multipleSelection对象
                for (let i = 0; i < this.multipleSelection.length; i++) {
                  var selectionElement = this.multipleSelection[i];
                  this.selectedIds[i] = selectionElement.id;
                }

                // 发送ajax请求
                var _this = this;

                axios({
                  method:"post",
                  url:"http://localhost:8080/Brand_case/brand/deleteBytes",
                  data:_this.selectedIds
                }).then(function (resp){
                  if (resp.data == "success"){

                    _this.selectAll();

                    //弹出消息提示
                    _this.$message({
                      message: '恭喜你，删除成功',
                      type: 'success'
                    })

                  }
                })
              }).catch(() => {
                this.$message({
                  type: 'info',
                  message: '已取消删除'
                });
              });


            }

        },
        data() {
            return {

                //总记录数
                totalCount:100,
                // 当前页码
                currentPage: 1,
                pageSize:5,
                // 添加数据对话框是否展示的标记
                dialogVisible: false,
                //被选中的复选框id
                selectedIds:[],
                // 品牌模型数据
                brand: {
                    status: '',
                    brandName: '',
                    companyName: '',
                    id:"",
                    ordered:"",
                    description:""
                },
                // 复选框选中数据集合
                multipleSelection: [],
                // 表格数据
                tableData: [{
                    brandName: '小米',
                    companyName: '华为科技有限公司',
                    ordered: '100',
                    status: "1",
                  description: ""
                }]


            }
        }
    })

</script>

</body>
</html>